TUCSON, Ariz. (KGUN) — The Humane Society of Southern Arizona (HSSA) recently coordinated a substantial rescue effort involving 158 baby rats discovered behind a Marana grocery store. The rescue ...

WASHINGTON (AP) — Rat infestation in many world cities appears to be soaring, especially in Washington, and a new study blames climate change, urbanization and other human actions. A first-of-its-kind ...

This story is a follow-up to our original coverage: Rats! Humane Society looking to adopt out pet rats found in Marana TUCSON, Ari. (KGUN) — The Humane Society of Southern Arizona is hosting a special ...

Scientists have transplanted human brain cells into the brains of baby rats, where the cells grew and formed connections. It’s part of an effort to better study human brain development and diseases ...

It’s never a good time for a rodent infestation. But now? By Dina Gachman I was splayed out on the brown couch, eating my daily (OK, twice daily) mint chocolate chip Popsicle, imagining his birth. I ...

Scientists have transplanted human brain cells into the brains of baby rats, where the cells grew and formed connections, according to new research. It's part of an effort to better study human brain ...

Three minutes. That’s the time it takes for someone at a playoff football party to realize that their friend is wearing a hat that reads: “Safe. Rat. Sex.” “It’s birth control for rats,” explained Zed ...